See the formation, make the check. One shift, no substitutions.
Wing-T
Single-Wing / Double-Wing
ROVER
Wildcat
Single-Wing direct snap
HEAVY + NOC
I-Formation
Pro-I / Split Backs
BASE
Spread 2x2
Shotgun, two receivers each side
WALK-OUT
Trips 3x1
Three receivers to one side
TRIPS
Empty
Five wide, no backs
COLD / WARM / HOT
Pistol
Read-option
SCRAPE EXCHANGE
Unbalanced
Tackle-over / overloaded line
HEAVY